
TRACTOR - MODEL NO. CO20H46YT (96042004900), PRODUCT NO. 960 42 00-49 
SCHEMATIC
  | 
  | BATTERY  | SOLENOID  | 
  | 
  | 
  | |
  | 
  | 
  | STARTER  | 
RED  | 
  | RED  | M  | 
  | 
  | FUSE  | BLACK  | 
  | 
  | 
  | |
  | WHITE  | 
  | WHITE  | 
  | 
  | 
  | 
S
BM
G
A1
LA2
CLUTCH/BRAKE
(PEDAL UP)
BLACK
ATTACHMENT CLUTCH
(CLUTCH OFF)
BLACK
GRAY
REVERSE SWITCH (NOT IN REVERSE)
BLACK
2
BLACK
3
BLACK
1
6
BLACK
SEAT SWITCH
BLACK(NOT OCCUPIED)
BLACK
GRAY
BLACK /WHITE
BLUE
JUNCTION
CONNECTOR
SHORTING
CONNECTOR
CHASSIS  | 
  | 
HARNESS  | 
  | 
IGNITION  | SPARK  | 
UNIT  | PLUGS GAP  | 
  | (2 PLUGS ON  | 
(OPTIONAL) | TWIN CYL. ENGINES)  | 
  | |
HOUR  | BLACK  | 
METER  | 
  | 
BLACK  | FUEL  | 
  | |
  | LINE  | 
  | BLUE  | 
  | FUEL   | 
  | SOLENOID  | 
  | (IF SO EQUIPPED)  | 
  | ORANGE  | 
BROWN
LIGHT
SWITCH
 12V 
POWER OUTLET (IF SO EQUIPPED)
CHARGING SYSTEM OUTPUT  | 28 VOLTS AC MIN. @ 3600 RPM  | 
3 AMP DC @ 3600 RPM  | (CHARGING SYSTEM DISCONNECTED)  | 
DIODE ALTERNATOR
LIGHTING SYSTEM  | 
  | 
OUTPUT  | 
  | 
5 AMP AC @ 3600 RPM  | 14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)  | 
  | BLACK  | 
IGNITION SWITCH | 3  | 6  | 6  | 3  | ||
  | 
  | 
  | 
  | 
  | ||
POSITION  | CIRCUIT  | “MAKE”  | 2  | 5  | 5  | 2  | 
OFF  | M+G+A1  | 
  | ||||
  | 
  | 
  | 
  | 
  | ||
RUN/OVERRIDE  | B+A1  | 
  | 1  | 4  | 4  | 1  | 
RUN  | B+A1  | L+A2  | 
  | 
  | 
  | 
  | 
START  | B + S + A1  | 03094  | CHASSIS HARNESS  | DASH HARNESS  | ||
  | 
  | 
  | CONNECTOR  | CONNECTOR  | ||
  | 
  | 
  | (MATING SIDE)  | (MATING SIDE)  | ||
HEADLIGHTS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING.
CONNECTIONS
REMOVABLE
CONNECTIONS
2